Near-infrared spectroscopy combined with principal components analysis and a back propagation neural network identified Huanglongbing-infected Gannan navel orange leaves with an overall accuracy of 98.75%, outperforming LDA, KNN, and SVM models.
News|Articles|December 12, 2024
Applications and Theories of FTIR and UV-Vis Spectroscopy
Author(s)Thermo Fisher Scientific
Light is utilized in a wide range of spectroscopic techniques and practices to gain a variety of information about materials and chemicals. These analyses can include material/chemical identification, quantitative analysis, quality control/quality assurance testing, and biological studies, among other applications. Applications, along with sample handling for both FTIR and UV-Vis spectroscopy, will be outlined in this paper.
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